4162872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7933128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 349, 426, 497, 568, 698, 852, 994, 1047, 1396, 1491, 1704, 1988, 2094, 2443, 2792, 2982, 3976, 4188, 4886, 5964, 7329, 8376, 9772, 11928, 14658, 19544, 24779, 29316, 49558, 58632, 74337, 99116, 148674, 173453, 198232, 297348, 346906, 520359, 594696, 693812, 1040718, 1387624, 2081436, 4162872]

約数ペア:

[(1, 4162872), (2, 2081436), (3, 1387624), (4, 1040718), (6, 693812), (7, 594696), (8, 520359), (12, 346906), (14, 297348), (21, 198232), (24, 173453), (28, 148674), (42, 99116), (56, 74337), (71, 58632), (84, 49558), (142, 29316), (168, 24779), (213, 19544), (284, 14658), (349, 11928), (426, 9772), (497, 8376), (568, 7329), (698, 5964), (852, 4886), (994, 4188), (1047, 3976), (1396, 2982), (1491, 2792), (1704, 2443), (1988, 2094)]